baber/WOPTO huggingface dataset:
Patent JP-H05145168-A (JP)
Title: Rare earth ion added solid state optical element, rare earth ion added optical fiber element, rare earth ion added laser element, and rare earth ion added optical amplifying element
Inventor: TOUMON MOTOJI
IPC: H01S3/16
Filed: 1991-12-25
Abstract: PURPOSE:To improve the efficiency of an optical pumping by allowing the energy level of rare earth ions added to an optical material to be transited from the intermediate level to the basic level greatly. CONSTITUTION:Tm ions and Eu ions are added to a solid state optical crystal. The Tm ions are transited by a laser light from the basic level 107 to the level 108 which is a high energy level, and from the level 108 to the level 109 by the phonon emission, and then, from the level 109 to the level 110 by the light irradiation. The energy level of the Eu ions is transited by the phonon emission from the level 111 to the basic level 107 after the energy transfer occurs between the Tm ions and Eu ions. In this way, the energy transfer takes place between the Tm ions and Eu ions, and the energy level is transited from the intermediate level to the basic level in a short period of time. Hence, the distribution of the basic level is increased to make the light emission greater.
Patent JP-H06196838-A (JP)
Title: Substrate already mounted with component
Inventor: NAGASHIMA MASAAKI
IPC: H05K3/34
Filed: 1992-12-22
Abstract: PURPOSE:To accelerate heat radiation from components, miniaturize mounted components, and reduce cost by placing a heat-transfer material, having a thermal conductivity higher than that of air, between a package and substrate such that the material is in contact with both of them. CONSTITUTION:Before mounting flat package type components 10 on a substrate 20, an appropriate quantity of potting silicon gel 30, a thermosetting material, is applied to a place where components are to be mounted. The silicon gel 30 acts as a temporary fixing agent and facilitates sure soldering. Soldering heat, transmitted to the package 12, also escapes to the substrate 20 side, and thus protects the components 10 against soldering heat. After mounting the components, the thermosetting material actively transmitts heat from the components 10 to the substrate 20 side, and provides effective heat radiation. This requires providing the package with no special radiating fin, and enables the reduction of cost and the miniaturization of components 10.
Patent JP-H07175245-A (JP)
Title: Electrophotographic photoreceptor
Inventor: FUKUDA YUZURU
IPC: G03G5/10
Filed: 1993-12-17
Abstract: PURPOSE:To obtain an amorphous silicon electrophotographic photoreceptor for a laser beam printer having high resolution, not generating an interference pattern and capable of giving a copied image having high image quality. CONSTITUTION:This electrophotographic photoreceptor has a layer 2, blocking the injection of electric charges and a photoconductive layer 3 based on amorphous silicon and contg. at least one kind of element selected from among H, halogen, Ge, groups III and V elements of the Periodic Table on the electrical conductive substrate 1. The surface of the substrate 1 is a rugged surface whose center line average roughness is in the range of 0.006mum to <0.05mum.
Patent JP-H07169757-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIDA TOSHIKI
IPC: H01L21/308
Filed: 1993-12-16
Abstract: PURPOSE:To provide a semiconductor device manufacturing method by which etching grooves to be formed into a multilayered semiconductor substrate can be formed to such shapes that can make element design easier and excellent photolithographic process possible and can improve the element recovery per wafer. CONSTITUTION:After forming an etching mask 8 on the surface of a multilayered AlGaAs/GaAs wafer substrate 7, elements are separated from each other by forming etching grooves 9 into the substrate 7 by using an aqueous solution prepared by mixing sulfuric acid (96wt.%), phosphoric acid (40wt.%), and hydrogen peroxide (30wt.%) with each other at a mixing rate of, for example, sulfuric acid: phosphoric acid : hydrogen peroxide =3:2 to 4:1 (in volumetric ratio).
Patent JP-H07175901-A (JP)
Title: Information storage card
Inventor: KUSAKABE SUSUMU
IPC: G06K19/07
Filed: 1993-12-16
Abstract: PURPOSE:To realize a system capable of more inexpensively controlling the use status of an information storage card. CONSTITUTION:When a person possessing an information storage card 1 passes the vicinity of a card discriminator 31, the card discriminator 31 commands the information storage card 1 to site prescribed information. When the transmission and reception circuit 21 of the information storage card 1 receives the input of this command via an antenna 12, the circuit 21 controls a writing and reading control circuit 23 and sites information in a memory 22. The memory 22 has an area where information is stored in an infinite loop state and is capable of always storing the latest use status.
Patent JP-H11162746-A (JP)
Title: U-shaped magnetic core, coil device and high-voltage transformer using the same
Inventor: YAMAMOTO YOICHI
IPC: H01F38/08
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a U-shaped magnetic core of narrow width, a coil device exhibiting an improved reliability as to voltage and a high-voltage transformer using the magnetic core and the coil device. SOLUTION: A symmetrical U-shaped magnetic core has a hollow 6 both of the open ends of which are respectively provided with a flange 7 and a terminal buried part 8. The U-shaped magnetic core is also provided with a single-layer regularly wound secondary coil, an interlayer insulator 13 and a primary coil 11 spaced from terminals on both ends which are coaxially wound around a bobbin, a bobbin cover 10 with openings on the sides for disposing terminals which is provided above the bobbin to cover the coil wound part of the bobbin, and a magnetic core integrated into the bobbin having an upper side leg 1 whose three sides are on the same plane as the sides of a bottom plate 3 and a lower side leg which is on the same plane as the lower sides of the bottom plate 3. A high-voltage transformer is provided with such a U-shaped magnetic core.
Patent JP-2000175015-A (JP)
Title: Document transmission method, system, and recording medium recorded with document transmission control program
Inventor: SENGOKU KAZUYA
IPC: H04M11/00
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for arrangement of documents in the transmission sequence before they are set to a facsimile equipment in the case of transmitting two separate documents or over that are intermingled. SOLUTION: When a key 13 is used to instruct an output sequence and an original read instruction, a memory 16 stores the output sequence and a read section 14 reads an original. When a key 13 is used to enter a transmission instruction and a destination telephone number, a line interface 11 is controlled and a phone call is made, and after the destination replies the call, the recording sequence stored in the memory 16 and image information is read from a memory 15 and the information is transmitted. A receiver side receives the recording sequence and the image information and stores it in the memories 15, 16 respectively and then the recording sequence is read, and the image information is read in the recording sequence and recorded on recording paper.
Patent JP-2001159533-A (JP)
Title: Navigation device
Inventor: YAMAZAKI NOBORU
IPC: G01C21/00
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device capable of improving easiness to see displayed map information. SOLUTION: When executing display of a map image corresponding to the periphery of the own car, a connected-road determination part 20 determines a second road connected to a first road where a vehicle is traveling. A one-way traffic information plotting part 24 converts one-way traffic information corresponding to the first and second roads into a display state based on the determination result, and converts one-way traffic information corresponding to another third road into a non-display state, to thereby produce plot data corresponding to the one-way traffic information. Respective plot data of the map image and the one-way traffic information are combined by an image combining part 18, and the combined image is displayed on the screen of a display device 7.
Patent JP-2001160060-A (JP)
Title: Device and method for managing document and recording medium
Inventor: MURAYAMA TSUTOMU
IPC: G06F17/30
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a document managing device and method capable of dealing plural documents in a batch, and integrally dealing a retrieving operation and a recording operation and to provide a recording medium. SOLUTION: When images of a selected document and related images are displayed on one image display window, symbols across the plural image are additionally displayed. Thus, it is possible to easily grasp the related images, and therefore to easily operate the images of the selected document and the related images.
Patent JP-H06194616-A (JP)
Title: Powder sprinkler
Inventor: KIMOTO HIDEKI
IPC: B05B1/14
Filed: 1992-12-24
Abstract: PURPOSE:To provide a powder sprinkler capable of uniformly sprinkling powders. CONSTITUTION:The second spacer passing hole 6 of a second mask 5 is aligned with the first spacer passing hole 4 of a first mask 3 in an initial state, and plural second masks 5 are placed on the first mask 3. The second mask 5 is moved from a region where a distribution density S1 is high in accordance with the density S1 immediately after powders are sprinkled from an atomization nozzle 2, and the actual opening area is reduced by the overlapping of the first spacer passing hole 4 and second spacer passing hole 6. The actual opening area is kept in the region where the density S1 is low. The distribution density S2 is made uniform after the powder passes through the first mask 3 and second mask 5 even if the density S1 is nonuniform immediately after the powder is sprinkled from the nozzle 2 by adjusting the positions of the first mask 3 and second mask 5, and the spacers S of uniform density are orderly arranged on a liq. crystal display board B.
Patent JP-2001166688-A (JP)
Title: Calendar display device having date selecting function and calendar display method, and recording medium on which control program for displaying calendar is recorded
Inventor: TSUKUI YASUYUKI
IPC: G06F15/02
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To display the selection states of entire selected dates without omissions even when the entire selected dates are not in place in calendars of displayed months and to make selection states of selected dates changeable intuitively. SOLUTION: Places where check boxes 106 for selecting dates being under respective dates on calendars 101, 102 displayed on a display screen became X marks become dates which are selected by a user. When there are dates which have been selected before the present time and which can not be displayed on these displayed calendars 101, 102, a list of the selected dates is produced and, moreover, check boxes 107 for nonselecting dates are added to respective dates of the list and the dates are displayed in a selected date list part 103. For example, '1998/9/6' in the selected date list part 103 shows 'the sixth of Sept. of the year of 1998'.
Patent JP-H06174736-A (JP)
Title: Rotating speed detector for wheel
Inventor: OUCHI HIDEO
IPC: G01P3/488
Filed: 1992-12-02
Abstract: PURPOSE:To measure a traveling distance by freely detecting not only a rotating speed of a wheel but also its rotating direction. CONSTITUTION:Many through holes 13, 13 are formed at a tone wheel 17 to be rotated together with a wheel thereby to alternately vary magnetic characteristics at an equal interval. First, second sensors 28, 29 are supported to a nonrotary member. When an interval of detecting units 23, 23 of both the sensors 28, 29 is L and a pitch of varying the magnetic characteristics of the wheel 17 is P, L not equal to  k.P/2 is set (k is an integer). Rising timings of output signals of the sensors 28, 29 are altered in response to a rotating direction of the wheel 17. Accordingly, a rotating direction of the wheel can be known based on the timing.
Patent JP-H05334253-A (JP)
Title: Method for utilizing information processing workstation with password and information processing workstation utilizing the method
Inventor: KURISUCHIYAN ARUDEI
IPC: G06F21/24
Filed: 1991-12-26
Abstract: PURPOSE: To efficiently control the utilization of an information processing workstation with a password by storing the password in the workstation and catching the proposition of a password, and then, comparing the proposed password with the stored password at every initialization of the workstation. CONSTITUTION: A password is stored in an erasure-controlled stationary storage device. In order to release a workstation 1 from a blocked state when the password is lost, the workstation 1 is provided with the generation D1 of an information set 36 related to the blocked station 1, transmission of the information to partial qualified service S by a user, returning supply D2 of encoded block canceling information 43 by the service S, capture D4 of the information by the user on the station 1, erasure of an initial password introduced when a proposed password is in conformity with the stored password, and releasing of the station l from the blocked state.
Patent JP-H07189613-A (JP)
Title: Cam shaft
Inventor: KIRIGATANI SEIICHI
IPC: F16H53/02
Filed: 1991-12-26
Abstract: PURPOSE: To maintain a mounting angle of a cam with respect to a shaft member even on a server condition for a long time. CONSTITUTION: A plurality of protrusion parts 6 formed slightly larger than the outside diameter of an upheaved part 3 and the inner surface thereof are formed on a shaft member 1 having the peripherally extending upheaved part 3 formed at a given part of an outer surface. A cam 2 with a mounting hole 4, where the diameter of a circle formed by binding together the tips of the protrusion parts 6 is decreased to a value lower than the diameter of the upheaved part 3, is fitted in the shaft member 1. This way welds together at 15 the cam 2 and the shaft member 1 at a portion, where the protrusion part 6 is formed, in a cam shaft having a cam 2 fixed on the shaft member 1 such that rotation is impracticable.
Patent JP-H05178069-A (JP)
Title: Air conditioner
Inventor: IRITANI KUNIO
IPC: B60H1/22
Filed: 1991-12-27
Abstract: PURPOSE:To provide an air conditioner which can conduct pleasant heating operation with a blowing-out temperature fixed even in a case in which there is something wrong with heating operation carried out by means of a freezing cycle. CONSTITUTION:In a case in which pressure on the high pressure side of a freezing cycle 17 to be detected by means of a high pressure sensor 39 continues the condition of more than set pressure for more than a set time, a controller 31 decides that a refrigerant compressor 22 is in overload operation, and stops heating that is by means of the freezing cycle 17, and switches to heating by means of auxiliary heaters 20.
Patent JP-H08231405-A (JP)
Title: Combination of tobramycin and steroid for local ophthalmological application
Inventor: KAAGURU JIERARUDO DEII
IPC: A61K31/78
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a safe topical ophthalmic composition by using a specific antibiotic and a prescribed steroid, not inhibiting the activity of the antibiotic by steroid or not preventing recovery of normal wound and suppressing inflammation. SOLUTION: This composition comprises a mixture of tobramycin and (B) a steroid selected from fluorometholone or fluorometholone acetate (preferably fluorometholone) and is used for treating inflammation and/or infectious diseases and/or for antibiosis and inflammation inhibition to be administered as a preventive after dye wound or damage. The composition preferably contains 0.3 wt.% of the component A and 0.1 wt.% of the component C. The composition is preferably made into an aqueous solution having pH 4.5-8. Preferably the composition is further mixed with a preservative such as benzalkonium chloride and a thickening agent such as PVA for increasing absorption of the active ingredient one eye.
Patent JP-H10184103-A (JP)
Title: Gravestone structure
Inventor: NAKAMURA YASUAKI
IPC: E04H13/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent a base stone from being collapsed by impact of an earthquake, etc., by providing half-cut recessed parts in the top/bottom faces of respective base stones of a gravestone constituted of a plurality of the base stones and storing and arranging buffer bodies in the spaces formed of the both top/bottom half-cut bodies. SOLUTION: A plurality of half-cut recessed parts 2 whose tops and bottoms are matched with each other respectively are arranged along the circumference of base stones on the top/bottom faces of the base stones constituting a gravestone and buffer bodies S are stored and arranged in respective storage spaces Q formed of the top/bottom half-cut bodies 2. The buffer bodies S are so formed that cushion materials are attached to both sides of their base materials formed into disc shapes so as to adsorb vibration. This constitution allows buffer action to act effectively against vibrations from every directions caused by an earthquake, etc., prevent displacement of respective base stones, and prevent collapse of the gravestone.
Patent JP-H06194841-A (JP)
Title: Radiation sensitive resin composition
Inventor: KOBAYASHI HIDEKAZU
IPC: G03F7/039
Filed: 1992-12-25
Abstract: PURPOSE:To enable fine working of subhalfmicron order by incorporating a radiation-sensitive acid producing agent and a polymer containing specified repeating units. CONSTITUTION:This composition contains a radiation-sensitive acid producing agent and a polymer having at least one repeating unit expressed by formula, I and at least one repeating unit expressed by formula II. In formulae, R<1> and R<4> are hydrogen atoms or alkyl groups, R<2> and R<5> are hydrogen atoms, halogen atoms, hydroxyl groups, alkyl groups, alkenyl groups, alkoxy groups, aryl groups, or aralkyl groups. R<3> is a tertiary alkyl group. Proportions Xmol.% and Ymol.% of the repeating units expressed by formula I and formula II, respectively, usually satisfy 5<(X+Y), and preferably 30<=(X+Y). Moreover, X is preferably 5-90 and Y is 10-95.
Patent JP-H11179672-A (JP)
Title: Power tool
Inventor: TANAKA TORU
IPC: B25B21/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To make a low voltage condition of power source voltage easily recognizable by a worker, and improve work quality and usability. SOLUTION: A tightening machine 1 is provided with a microcomputer 15 housing a memory 11, and in a power source line 19, a voltage detection part 14 is connected. In the microcomputer 15, a setting part 21 is connected, and an operating condition of the tightening machine 1 is switched between an ordinary operation mode performing tightening and a voltage display mode performing a display of power source voltage. A display part 9 is also connected, and first voltage before starting a motor 16 and second voltage at time of tightening ending are alternately displayed.
Patent JP-H10188195-A (JP)
Title: Optical information communication equipment
Inventor: KAMIIDE KOJI
IPC: G08G1/09
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively provide various kinds of information in addition to VICS information for the crew of vehicle by performing optical communication with the outside of vehicle while utilizing the light receiving/ emitting part of optical beacon on-vehicle equipment. SOLUTION: A light receiving/emitting part 23 is provided for receiving the light not only of optical beacon signal but also of other optical information communication signals. When input light is an optical information communication signal, a light receiving element 25 photoelectrically transduces this signal as it is, performs processing such a amplification or the removal of noise caused by disturbance light through a reception circuit 27 and inputs it to a CPU 13 and a received signal detection circuit 28. The received signal detection circuit 28 detects an ID code added to the header part of received optical information communication signal. When that signal is an ID registered optical information signal, the reception of that signal is reported to the CPU 13 and an optical information communication start code is sent.  The CPU 13 receives this code, performs the signal processing of optical information communication, drives a monitor and displays the optical information communication signal as effective information.
Patent JP-H05176953-A (JP)
Title: Absorptive article
Inventor: ABE NORIHIRO
IPC: A61F13/472
Filed: 1991-12-27
Abstract: PURPOSE:To smoothly absorb bodily fluid, such as menstruous blond to surely conceal the bodily fluid, such as menstruous blood, with the absorber, and absorbed in an absorber. CONSTITUTION:A surface material 10 of the absorptive article is made of a two-layered structure laminated with a 1st non-woven fabric layer 11 and a 2nd non-woven fabric layer 2. The 1st non-woven fabric layer 11 has the lower hydrophilicity than the hydrophilicity of the 2nd non-woven fabric layer 12 and 0.5 to 10wt.% titanium dioxide is incorporated into the entire part of these two layers 11, 12 and the weighing of the entire part thereof is 12 to 50g/m<2>.
Patent JP-H10182271-A (JP)
Title: Automatic production equipment for organic fertilizer
Inventor: WAKAGUWA AKIRA
IPC: B09B3/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To solve such problems that since decomposition of a culture material for growing bacteria, such as garbage, organic fertilizer raw material or specific culture material is initiated first with the saccharification of carbohydrates, setting of the saccharification ratio or rate of carbohydrates is difficult in the initial stage and when once the carbohydrate saccharification process is unsuccessful, the subsequent culture of bacteria is greatly affected, to make the prediction of treating time impossible. SOLUTION: In this equipment, at least two agitating blade means 1c are vertically arranged in a treatment vessel 1 having a charging port 1a for charging cookery garbage, food left-over, etc., through a vertical rotary shaft 1b. A space having air passage holes each fitted with a check valve, is formed within each of the agitating blade means 1c and a heater means is placed inside the space and on the other hand, the space is connected to an air supply source. By using the equipment having a structure in which such various functions are concentrated in the agitating blade means 1c, air in the heated space of each of the agitation blade means 1c by the heater means, is jetted out from the space through the passage holes. Accordingly, highly efficient effects such that a culture material such as garbage to be agitated can directly be heated or cooled by operating the passage holes and the heater means of each of the agitating blade means 1c, are realized.